Home / 10,342.09-14,273.14-6,094.47

Finding the Fourth Proportional to 10,342.09, 14,273.14 and 6,094.47

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Solution

The fourth proportional to 10,342.09, 14,273.14 and 6,094.47 is: 8,411.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,342.09 : 14,273.14 = 6,094.47 : x
  2. Step 2: Convert to fraction form
    10,342.09/14,273.14 = 6,094.47/x
  3. Step 3: Cross multiply
    10,342.09x = 14,273.14 × 6,094.47
  4. Step 4: Simplify right side
    10,342.09x = 86,987,256.11
  5. Step 5: Solve for x
    x = 86,987,256.11/10,342.09
  6. Step 6: Final answer
    x = 8,411.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.